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- A method of hoisting steel structure derrick 钢结构井架吊装方法
- The Improvement of the Way of Making And Installing Tie -in of Steel Structural Derrick 钢结构井架制作安装接头形式的改进
- steel structural derrick 钢结构钻塔
- Sichuan Galaxy Steel Structural Engineering Company Ltd. 四川银河钢结构工程有限公司。
- Steel structures performed reasonably well. 钢结构的性能相当好。
- Zibo Heng Yun Steel Structure CO., LTD. 淄博可善工贸有限公司淄博恒运钢结构有限公司。
- Beijing HOSTEC Steel Structure Co,. Ltd. 北京豪斯泰克钢结构有限公司。
- Finish the facing of steel structure first. 先完成钢结构屋面。
- Welding of importand low alloy steel structures. 用于焊接重要的低合金钢结构。
- Steel structure design experience is an advantage. 有钢结构设计经验者优先。
- ZILEI Steel Structure Holdings Co., Ltd. 自力钢构股份有限公司。
- Antisepsis %26 fireproofing on the steel structure. 十一、钢结构的防腐、防火技术。
- A construction worker who builds steel structures. 造铁构架的建筑工人
- Basic design drawing for steel structure platform. 钢结构平台的基础设计图纸。
- The company sold steel structure! 本公司出售钢结构!
- SSPC is a famous authoritic international organization for the steel structural painting industry. 美国钢结构涂装协会是钢结构涂装行业著名的权成国际性组织。
- Proper for all series of truck crane, heavy truck, oil derrick, high temperature blower, large scale excavator, self-dumping truck, drilling rig, mining hydraulic support, steel structure and so on. 适应于各类起重吊车、重型汽车、石油井架、高温风机、大型电铲、自卸车及钻机、煤矿液压支架、钢结构等。
- The air winch Operator shall ensure that the winch wire is moving freely in the derrick (possibly guided by pulleys) to avoid any damage to the steel structure, especially the fingerboard. 气动绞车操作者要确认气动绞车钢丝绳和井架不干涉(可以用滑轮导向)，以避免损伤井架的钢结构，特别是指梁。
- Ablution rooms from the general framework of a glass and steel structural chassis, internal install ablution pillar. 沐浴房一般由钢结构底盘和玻璃框架构成，内部可安装沐浴柱。
- Suitable for welding low carbon steel, low alloy steel structure. 适用于各种低碳钢、低合金钢构件的焊接。
